2124660560

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1531}}^1$

素因数の和:1657

約数の個数: 160

約数和(自身を含む): 5744632320

約数和(自身を除く): 3619971760

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 55, 76, 80, 83, 88, 95, 110, 152, 166, 176, 190, 209, 220, 304, 332, 380, 415, 418, 440, 664, 760, 830, 836, 880, 913, 1045, 1328, 1520, 1531, 1577, 1660, 1672, 1826, 2090, 3062, 3154, 3320, 3344, 3652, 4180, 4565, 6124, 6308, 6640, 7304, 7655, 7885, 8360, 9130, 12248, 12616, 14608, 15310, 15770, 16720, 16841, 17347, 18260, 24496, 25232, 29089, 30620, 31540, 33682, 34694, 36520, 58178, 61240, 63080, 67364, 69388, 73040, 84205, 86735, 116356, 122480, 126160, 127073, 134728, 138776, 145445, 168410, 173470, 232712, 254146, 269456, 277552, 290890, 319979, 336820, 346940, 465424, 508292, 581780, 635365, 639958, 673640, 693880, 1016584, 1163560, 1270730, 1279916, 1347280, 1387760, 1397803, 1599895, 2033168, 2327120, 2414387, 2541460, 2559832, 2795606, 3199790, 4828774, 5082920, 5119664, 5591212, 6399580, 6989015, 9657548, 10165840, 11182424, 12071935, 12799160, 13978030, 19315096, 22364848, 24143870, 25598320, 26558257, 27956060, 38630192, 48287740, 53116514, 55912120, 96575480, 106233028, 111824240, 132791285, 193150960, 212466056, 265582570, 424932112, 531165140, 1062330280, 2124660560]

約数ペア:

[(1, 2124660560), (2, 1062330280), (4, 531165140), (5, 424932112), (8, 265582570), (10, 212466056), (11, 193150960), (16, 132791285), (19, 111824240), (20, 106233028), (22, 96575480), (38, 55912120), (40, 53116514), (44, 48287740), (55, 38630192), (76, 27956060), (80, 26558257), (83, 25598320), (88, 24143870), (95, 22364848), (110, 19315096), (152, 13978030), (166, 12799160), (176, 12071935), (190, 11182424), (209, 10165840), (220, 9657548), (304, 6989015), (332, 6399580), (380, 5591212), (415, 5119664), (418, 5082920), (440, 4828774), (664, 3199790), (760, 2795606), (830, 2559832), (836, 2541460), (880, 2414387), (913, 2327120), (1045, 2033168), (1328, 1599895), (1520, 1397803), (1531, 1387760), (1577, 1347280), (1660, 1279916), (1672, 1270730), (1826, 1163560), (2090, 1016584), (3062, 693880), (3154, 673640), (3320, 639958), (3344, 635365), (3652, 581780), (4180, 508292), (4565, 465424), (6124, 346940), (6308, 336820), (6640, 319979), (7304, 290890), (7655, 277552), (7885, 269456), (8360, 254146), (9130, 232712), (12248, 173470), (12616, 168410), (14608, 145445), (15310, 138776), (15770, 134728), (16720, 127073), (16841, 126160), (17347, 122480), (18260, 116356), (24496, 86735), (25232, 84205), (29089, 73040), (30620, 69388), (31540, 67364), (33682, 63080), (34694, 61240), (36520, 58178)]